12724130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 10997854

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 233, 254, 430, 466, 635, 1165, 1270, 2330, 5461, 10019, 10922, 20038, 27305, 29591, 50095, 54610, 59182, 100190, 147955, 295910, 1272413, 2544826, 6362065, 12724130]

約数ペア:

[(1, 12724130), (2, 6362065), (5, 2544826), (10, 1272413), (43, 295910), (86, 147955), (127, 100190), (215, 59182), (233, 54610), (254, 50095), (430, 29591), (466, 27305), (635, 20038), (1165, 10922), (1270, 10019), (2330, 5461)]